Strong Neodymium Cylinder Magnets for Industrial Use
Brand: magnet forever
Product origin: china
Delivery time: 35 days
Supply capacity: 100000 pieces/month
Strong Magnetic Force: NdFeB cylinder magnets, max pull in compact size
Nickel Plated Finish: Corrosion resistant rare earth magnets, long service life
Multiple Sizes: From thin rods to large round bar magnets
Full Customization: Size, shape, coating, magnetization, grade — all to your spec
Bulk Supply Ready: Storage bins & cartons, assembly-line friendly
Product Specifcations
| Item | Small high strength neodymium disc | |
| Material | Sintered NdFeb | |
Grade & Workingtemperature | Grade | Max.Operating Temperature |
| N35-N48 | 80°C(176°F) | |
| N50-N52 | 60° C(160°F) | |
| 35M-50M | 100° C(212° F) | |
| 33H-48H | 120° C(248°F) | |
| 33SH-45SH | 150°C(302°F) | |
| 30UH-40UH | 180°C(356°F) | |
| 28EH-38EH | 200° C(392° F) | |
| 28AH-33AH | 220° C(428° F) | |
| Shape | Disc | |
| Coating | Ni,Ni-Cu-Ni,Zn,Ag.Expoxy,Passivated,etx | |
| Customize | OEM | |
Neodymium cylinder magnets, also known as rare earth round bar magnets, are sintered NdFeB permanent magnets with a cylindrical shape that delivers exceptionally strong magnetic force in a compact form. With a bright nickel-plated finish, these magnets offer a clean, corrosion-resistant surface suitable for both industrial and everyday applications. Available in a wide range of diameters and lengths — from slim rod magnets to thick disc-like cylinders — they can be supplied as single pieces or in bulk packs for production and distribution.
Strong Magnetic Force: Made from sintered neodymium (NdFeB), these cylinder magnets provide far stronger magnetic pull than ferrite or alnico magnets of the same size.
Nickel Plated Finish: The bright nickel coating protects against corrosion and oxidation, extending service life in normal indoor and light outdoor environments.
Multiple Sizes: From tiny needle-like rods to large round bars, the size range covers precision components, small assemblies and heavy-duty holding tasks.
Flexible Magnetization: Available with axial or diametric magnetization to match your application requirements.
Bulk Supply Ready: Packed in organized storage bins and cartons for easy handling, counting and assembly-line use.
Customization Capabilities
We offer custom round neodymium disc magnets tailored to your specific size, grade, coating, and strength requirements. Each neodymium disc magnet is manufactured with precision using high-quality NdFeB magnet material, ensuring consistent high strength magnet performance for industrial, electronic, or DIY applications.
Our small disc magnets can be customized in diameter, thickness, and magnetic force to perfectly match your project needs. The round magnet design allows easy integration into assemblies, machinery, or craft applications. With corrosion-resistant coatings and strict quality control, these custom neodymium disc magnets deliver reliable durability and long-term performance.
Whether for prototyping, mass production, or specialized applications, our custom high strength neodymium magnets provide the flexibility and quality you need for efficient and precise magnetic solutions.
About Us
Our factory is equipped with advanced magnet production and testing equipment, including precision pressing machines, sintering furnaces, CNC cutting tools, and automated coating lines. Each NdFeB magnet undergoes rigorous inspection using flux meters, pull force testers, and dimensional measurement tools to ensure consistent high strength magnet performance and quality. This combination of modern production and quality control equipment guarantees reliable, uniform, and durable magnets for industrial, electronic, and custom applications.
Certifications
Packing And Shipping
